• Senior IT Systems Engineer

    ManTech (Chantilly, VA)
    …VA.** **Responsibilities include but are not limited to:** + Providing server /operating system centric knowledge for testing, deploying, integrating, and ... IT capabilities. + Assisting with recommendations related to understanding operating system dependencies, physical and virtual server environments, integration… more
    ManTech (08/20/25)
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  • Senior IT Application Architect, Laboratory…

    Edwards Lifesciences (Richmond, VA)
    …will serve as the technical owner of our enterprise Laboratory Information Management System (LIMS) reporting to the Director, IT Business Partner of Global Quality ... + Oversee all technical delivery for LIMS and assume technical ownership of the system . + Define and implement IT LIMS standards, ensuring alignment with global IT… more
    Edwards Lifesciences (09/25/25)
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  • Linux System Administrator-Senior Level

    Nightwing (Sterling, VA)
    …of IT systems + Coordinate and manage IT projects, including system upgrades, and network improvements ensuring projects are delivered on time + Implement ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (09/26/25)
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  • Systems Administrator

    Leidos (Reston, VA)
    …energetic, cleared professional seeking a rewarding and challenging opportunity as a Systems Administrator dedicated to full time support of a Leidos program in ... program environment. The administrator will be expected to perform advanced systems support to include installation, operations & maintenance, integration, and… more
    Leidos (09/26/25)
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  • System Administrator

    Rite-Solutions Inc. (Dahlgren, VA)
    …| Virginia | Full Time Rite-Solutions, Inc. has a full-time opportunity for a Systems Administrator, on-site in Dahlgren, VA. You will provide daily support for a ... that supports a cyber warfare enclave. The Program The Systems Administrator will be part of a team of...+ Red Hat Enterprise Linux Administration and/or Microsoft Windows Server Administration + Microsoft Active Directory + WSUS and/or… more
    Rite-Solutions Inc. (08/26/25)
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  • Systems Administrator

    Chenega Corporation (Arlington, VA)
    …expertise in high-level problem-solving. + Install, configure, and manage Windows Server operating systems , adhering to organizational requirements and industry ... **Req ID:** 37805 **Summary** ** Systems Administrator** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving business… more
    Chenega Corporation (09/26/25)
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  • Lead IT Systems Engineer

    ManTech (Chantilly, VA)
    …VA.** **Responsibilities include but are not limited to:** + Providing server /operating system centric expertise for testing, deploying, integrating, and ... + Understanding and providing recommendations related to understanding operating system dependencies, physical and virtual server environments, integration… more
    ManTech (08/17/25)
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  • IT Engineer - Microsoft Enterprise Systems…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …months of hire. **Required Technical Skills & Knowledge:** + Windows operating systems (Windows 10, Server 2012/2016) + Linux administration (RHEL/CentOS/Ubuntu) ... and Operations **Skills:** IT Help Desk,Linux,Microsoft (MS) Active Directory (AD), System Administration,Windows 10 **Certifications:** CompTIA Security+ - DoD 8570… more
    General Dynamics Information Technology (07/16/25)
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  • RHEL System Administrator III

    RTX Corporation (Chesapeake, VA)
    …a safer, more secure world. This job opportunity is for the ROTHR System Administrator position at the Raytheon, ROTHR Chesapeake, Virginia facility. **What you will ... candidate will be responsible for day-to-day operation and sustainment of the Mission systems to include (but not limited to): + Administer all ROTHR Red Hat… more
    RTX Corporation (09/30/25)
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  • RHEL System Administrator III

    RTX Corporation (Chesapeake, VA)
    …a safer, more secure world. This job opportunity is for the ROTHR System Administrator position at the Raytheon, ROTHR Chesapeake, Virginia facility. **What you will ... candidate will be responsible for day-to-day operation and sustainment of the Mission systems to include (but not limited to): + Administer all ROTHR Red Hat… more
    RTX Corporation (08/20/25)
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